Comparison

Personal Info Keeper vs Techline Calculator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Personal Info Keeper

Securely store, organize, and access various personal information like passwords, URLs, and addresses. Features include password generation, data encryption, and a recycle bin for deleted items. Syncs with a Windows version via iTunes.

Highlights
  • Store URLs, passwords, and text data
  • Password generation and encrypted storage
  • Organize data into folders
  • Master password protection and encryption
  • Recycle bin for deleted items
  • iTunes file exchange for backups and sync
Features
Read full description

Personal Info Keeper for iPhone (iPIK) is an application for those who appreciate their time and want to safely store, organize and access different types of personal information in the most convenient way. Use the application to store items such as URLs, passwords, account information, credit card numbers, postal addresses, or other text. Main features: - Store different types of data. The different types of items you can use to store your personal data are URL, password, and text. - Support for multiple private data files. - Password management. Passwords can be generated based on your own rules, optionally stored in an encrypted format, and easily retrieved when required. - Organize data. Related data can be stored in the same folder. For example, all the information about a credit card account can be kept in one folder for easy access. - Data security. You can restrict access to your personal data with a master password which iPIK will use to strongly encrypt the data. - Recycle bin. This provides a safety net when deleting items or folders as you can restore them back to their original location. - Search facility. This facility allows you to easily locate data being stored. - Ability to use iTunes to exchange private data files with a PC. This allows you to backup your private data, initialize your iPIK private data file with one you have created using Personal Info Keeper for Windows, and to synchronize your private data between iPIK and Personal Info Keeper for Windows.

About

Techline Calculator

This app assists with landscape design by providing calculations for project supplies, measurements, and dripline placement. It accounts for variables like soil type, plant needs, and irrigation pressure to determine emitter spacing and irrigated area. Results can be saved and recalculated, ensuring adherence to official standards.

Highlights
  • Landscape design calculations
  • Project supply estimation
  • Dripline placement guidance
  • Irrigated area determination
  • Pressure and flow rate calculations
  • Emitter spacing computation
  • Save and recalculate results
Features
Read full description

The Netafim Techline Calculator offers a guideline for determining landscape design, project supplies, measurements, and calculations. This includes variables for soil, plants, dripline placement, irrigated area, pressure, flow rate, and emitter spacing. You can save your results after calculation, and recalculate at any time. The Netafim Landscape Calculator will always be up to date with the official Netafim standards.

Screenshots

Personal Info Keeper1 screens
Techline Calculator4 screens

Verdict

The call

The clearest difference is price: Techline Calculator at Free against Personal Info Keeper's $0.99. Techline Calculator also leads on update cadence (every 2 months vs every 33 months) and ratings volume (7 vs 2). Personal Info Keeper's advantage is rating (4.0 vs 3.1) and review sentiment (33% vs 25%). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Techline Calculator is free to download; Personal Info Keeper costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Personal Info Keeper holds the better App Store score, 4.0 against 3.1. Both are backed by a comparable volume of ratings — 2 and 7 respectively. Written reviews point the same way: 33% of Personal Info Keeper's written reviews are positive against 25% of Techline Calculator's.

UpkeepUpdate frequency

Personal Info Keeper ships an update every 33 months, Techline Calculator every 2 months. Both last shipped on November 1, 2026.

Scorecard6 real differences · 4 level
Personal Info Keeper versus Techline Calculator: the parameters behind the verdict, then further details
ParameterPersonal Info KeeperTechline Calculator
Price$0.99Free — better
Rating4.0 (2 ratings) — better3.1 (7 ratings)
Positive reviews33.3% of reviews — better25.0% of reviews
Number of ratings27 — better
Update frequencyEvery 33 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better13.0
Further details — not scored
Size2 MB10 MB
Age rating4+4+
DeveloperHigh Criteria Inc.Visual Impact Technologies Inc.

Customer experience

Personal Info Keeper

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews3 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

Techline Calculator

All ratings7 ratings
Positive57.1%
Neutral0.0%
Negative42.9%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

In-app purchases

None

Personal Info Keeper

No in-app purchases

None

Techline Calculator

No in-app purchases

Questions

Is Personal Info Keeper free?
Personal Info Keeper costs $0.99, with no in-app purchases.
Is Techline Calculator free?
Techline Calculator is free to download, with no in-app purchases.
Which has better reviews, Personal Info Keeper or Techline Calculator?
Personal Info Keeper is rated higher. Personal Info Keeper averages 4.0 out of 5 from 2 ratings, while Techline Calculator averages 3.1 from 7 ratings.
Do Personal Info Keeper or Techline Calculator have ads?
Neither Personal Info Keeper nor Techline Calculator shows ads.
Which is updated more often, Personal Info Keeper or Techline Calculator?
Personal Info Keeper ships an update every 33 months, and Techline Calculator every 2 months. Most recently, Personal Info Keeper was updated on November 1, 2026 and Techline Calculator on November 1, 2026.

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